EG4 Electronics

EG4 WallMount 280Ah Indoor Battery

Simple Install

14.3kWh

Storage

EG4 Connect

Whether you’re aiming to reduce costs or achieve grid independence, the EG4 WallMount Indoor Battery is a great choice. This battery provides 14.3 kWh of storage capacity for indoor applications and a maximum continuous output of 200A. The battery’s integrated self-heating feature makes it an excellent option for unheated indoor environments and its LCD screen allows you to easily monitor and control the battery.  

With features like a built-in 200A BMS, integrated 600A busbars, E-Stop (Emergency Stop) rapid shut down (RSD) functionality, and dual fire arrestors, the EG4 WallMount Indoor Battery ensures that your system will be safe. Backed by a 10-year warranty and designed for over 8000 cycles at 80% DoD, this battery is an excellent solution for your solar energy needs. 

Integrated Self-Heating Feature: 
Internal heating keeps the cells operational in colder temperatures 

Dual On-Board Fire Arrestors: 
Fire arrestors offer fail-safe protection against thermal runaway 

On-Board LCD Touch Screen:
Clear BMS monitoring and selectable closed-loop communication with EG4, Schneider, Sol-Ark, Victron, and Growatt inverters 

Integrated 600A Busbars:
Includes multiple terminals (4 positive, 4 negative), eliminating the need for external busbars when connecting multiple batteries or inverters 

Emergency Stop Function:
Optional ESS disconnect allows for one-touch shutdown of all batteries and inverters equipped with rapid shutdown capability 

Optimized for EG4 Inverters:
Optional conduit box aligns perfectly with EG4 inverter ports for a clean installation; includes plug covers for compatibility with other inverters or standalone use 

Voltage: 51.2V 
Capacity: 280Ah 
Dimensions: 36.4×18.1×9.6 in. (92.5×46×24.5cm) 
Weight: 282 lbs. (128kg) 
Design Life: 8000 Deep Cycles at 80% DOD 
Certifications: UL 1973, UL 9540A 
Lifetime Production: 82.6MWh 
Certifications: UL 1973 | UL 9540A | UL 9540 with 18kPV  
Warranty: 10 year  

California Proposition 65 Warning 

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EG4 WallMount 280Ah Indoor Battery

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